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1. The nueron synthasizes chemicals that serve as neurotransmitters. Smaller NT's in axon terminals, larger ones (Peptides) in cell body. Synthasizes chemicals it needs from substances provided by diet.
2. The nueron transports the peptide neurotransmiters to axon terminals.
3. Action potentials travel down the axon. At the presynaptic terminal, an action potential enables calcium to enter cell. Calcium relases neurotransmiters from the terminals into synaptic cleft, which is the space between the presynaptic and post synaptic nuerons.
4. The relased molecules diffuse across the cleft attach to receptors and alter activity of post synaptic neuron.
5. The neurotranmitter molecules separate from their receptors. Depending on the neurotransmitter, it may be converted into inactive chemicals.
6. The NT molecules may be taken back into the presynaptic neuron for recycling or may diffuse away. In some cases, empty vesicles are returned to celll body.
What else can I help you with?
What is the correct sequence of events leading to evolution?
vague.
Arrange these action potential events in their proper sequence?
The correct sequence of action potential events is: 1. Resting membrane potential, 2. Depolarization, 3. Repolarization, 4. Hyperpolarization.
What are the sequence of events in a chemical reaction?
In a chemical reaction, reactants are transformed into products through the breaking and formation of chemical bonds. The sequence of events typically involves collision of reactant molecules, formation of activated complex, rearrangement of atoms to form new bonds, and ultimately the formation of products. This process follows the principles of conservation of mass and energy.
A mutation occurs in a cell. Which sequence best represents the correct order of the events involved for this mutation to affect the traits expressed by this cell?
The correct sequence of events for a mutation to affect the traits expressed by a cell is as follows: first, the mutation changes the DNA sequence of a gene. Next, this altered DNA is transcribed into messenger RNA (mRNA). Then, the mRNA is translated into a protein. Finally, the change in the protein can lead to a modified phenotype or trait expressed by the cell.
What is the respiration - sequence of events?
The sequence of events in aerobic respiration is: glycolysis, formation of acetyl CoA, the Krebs cycle, the electron transport chain.
What is the correct sequence of events leading to evolution?
vague.
What is the correct time order of these events in greek?
We don't have your sequence of events, so can't provide an answer.
What is the correct sequence of events in forming a protein?
The correct sequence of events in forming a protein is transcription, where the DNA is transcribed into mRNA, followed by translation, where the mRNA is decoded to build a specific sequence of amino acids, and finally, post-translational modifications that help the protein fold into its correct shape and function properly.
What is the correct chronological order of these event?
To provide the correct chronological order of events, please specify the events you are referring to. Once I have that information, I can help arrange them in the proper sequence.
Arrange these action potential events in their proper sequence?
The correct sequence of action potential events is: 1. Resting membrane potential, 2. Depolarization, 3. Repolarization, 4. Hyperpolarization.
What is the sequence of events that correlates to the sequence of events of a nerve impulse?
2,1,3,4
Is the correct sequence of events during a battalion awards ceremony?
formation of troops, honors, ceremony, remarks
What do you call events that occur in a sequence?
You call them 'sequence of events'.
What are the sequence of events in a chemical reaction?
In a chemical reaction, reactants are transformed into products through the breaking and formation of chemical bonds. The sequence of events typically involves collision of reactant molecules, formation of activated complex, rearrangement of atoms to form new bonds, and ultimately the formation of products. This process follows the principles of conservation of mass and energy.
Which is the correct order of the typical sequence of events for fossilization?
The typical sequence or order of fossilization is when a plant or animal dies parts are preserved by freezing, mummification, distillation, or permineralization.
Which sequence represents the correct order of events in the development of sexually reproducing animals?
fertilization-cleavage-differentiation-growth
When events are arranged in time sequence from first to last they are said to be in order.?
That is correct. When events are arranged chronologically from beginning to end, they are said to be in order. This helps to create a clear timeline and understanding of how events unfolded.
